Conceding that the U.S. desperately needs a liquid-fuel replacement for crude oil in the near future, a Cornell University ecologist says ethanol and biodiesel are not the answer. “There is just no energy benefit to using plant biomass for liquid fuel,” says Cornell's David Pimentel. “These strategies are not sustainable.” Pimentel and Tad W. Patzek, professor of civil and environmental engineering at the University of California-Berkeley, recently published a report in Natural Resources ...
Premium Content (PAID Subscription Required)
"Ecologist: Ethanol, Biodiesel Energy Wasters" is part of the paid WardsAuto Premium content. You must log in with Premium credentials in order to access this article. Premium paid subscribers also gain access to:
All of WardsAuto's reliable, in-depth industry reporting and analysis
Hundreds of downloadable data tables including:
• Global sales and production data by country
• U.S. model-line inventory data
• Engine and equipment installation rates
• WardsAuto's North America Plant by Platform forecast
• Product Cycle chart
• Interrelationships among major OEMs
• Medium- and heavy-duty truck volumes
• Historical data and much more!
Current subscribers, please login or CLICK for support information.